Function.prototype.getMultiLine = function() { var lines = new String(this); lines = lines.substring(lines.indexOf("/*") + 3, lines.lastIndexOf("*/")); return lines; } var show = function() { /*
“西泠印社社藏历代印章原拓题跋扇面展”巴...
*/ } document.write(show.getMultiLine());